Class: Naf::Affinity
Class Method Summary collapse
- .deleted_machine_affinities ⇒ Object
- .names_list ⇒ Object
- .pre_unpickle(unpickler) ⇒ Object
-
.selectable ⇒ Object
———————- *** Class Methods *** ++++++++++++++++++++++.
- .unpickle(preserve, unpickler) ⇒ Object
Instance Method Summary collapse
-
#to_s ⇒ Object
————————- *** Instance Methods *** +++++++++++++++++++++++++.
- #validate_affinity_name ⇒ Object
Methods inherited from NafBase
Class Method Details
.deleted_machine_affinities ⇒ Object
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# File 'app/models/naf/affinity.rb', line 54 def self.deleted_machine_affinities joins(:affinity_classification). joins("INNER JOIN #{Naf.schema_name}.machines AS m ON CAST (m.id AS TEXT) = #{Naf.schema_name}.affinities.affinity_name"). where("#{Naf.schema_name}.affinity_classifications.affinity_classification_name = 'machine' AND m.deleted IS TRUE") end |
.names_list ⇒ Object
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# File 'app/models/naf/affinity.rb', line 62 def self.names_list # Don't include affinity that is associated with a deleted machine (selectable - deleted_machine_affinities).map do |a| classification = a.affinity_classification if classification.affinity_classification_name == 'machine' if a.affinity_short_name.present? [a.affinity_short_name, a.id] elsif ::Naf::Machine.find_by_id(Integer(a.affinity_name)).present? machine = ::Naf::Machine.find_by_id(Integer(a.affinity_name)) [machine.hostname, a.id] else ['Bad affinity: ' + classification.affinity_classification_name + ', ' + a.affinity_name, a.id] end else [classification.affinity_classification_name + ', ' + a.affinity_name, a.id] end end end |
.pre_unpickle(unpickler) ⇒ Object
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# File 'app/models/naf/affinity.rb', line 81 def self.pre_unpickle(unpickler) unpickler.references.merge!(Hash[::Naf::Affinity.all.map do |m| [{ association_model_name: ::Naf::Affinity.name, association_classification_value: m.affinity_classification_id, association_affinity_value: m.affinity_name }, m] end ]) end |
.selectable ⇒ Object
*** Class Methods *** ++++++++++++++++++++++
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# File 'app/models/naf/affinity.rb', line 50 def self.selectable where(selectable: true) end |
.unpickle(preserve, unpickler) ⇒ Object
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# File 'app/models/naf/affinity.rb', line 90 def self.unpickle(preserve, unpickler) reference = unpickler.references[{ association_model_name: self.name, association_classification_value: preserve['affinity_classification_id']['association_value'], association_affinity_value: preserve['affinity_name'] }] if reference.present? return {} end attributes = {} reference_methods = [] preserve.each do |method_name, value| unless method_name == 'id' if value.is_a?(Hash) # this is a reference reference_instance = unpickler.retrieve_reference(value) if reference_instance.nil? logger.error value.inspect logger.error { unpickler.references.map{ |r| r.inspect }.join("\n") } raise "couldn't find reference for #{value.inspect} in #{preserve.inspect}" end attributes[method_name.to_sym] = reference_instance.id else attributes[method_name.to_sym] = value end end end instance = self.new attributes.each do |method, value| instance.send("#{method}=".to_sym, value) end instance.save! logger.info "created #{instance.inspect}" return { { association_model_name: self.name, association_classification_value: preserve['affinity_classification_id']['association_value'], association_affinity_value: preserve['affinity_name'] } => instance } end |
Instance Method Details
#to_s ⇒ Object
*** Instance Methods *** +++++++++++++++++++++++++
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# File 'app/models/naf/affinity.rb', line 133 def to_s components = [] components << "UNSELECTABLE" unless selectable components << "classification: \"#{affinity_classification_name}\"" components << "name: \"#{affinity_name}\"" return "::Naf::Affinity<#{components.join(', ')}>" end |
#validate_affinity_name ⇒ Object
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# File 'app/models/naf/affinity.rb', line 142 def validate_affinity_name if affinity_classification.present? && affinity_classification.affinity_classification_name == 'machine' machine = ::Naf::Machine.find_by_id(affinity_name) if machine.blank? return "There isn't a machine with that id!" end count = ::Naf::Affinity. where(affinity_classification_id: ::Naf::AffinityClassification. find_by_affinity_classification_name('machine').id, affinity_name: machine.id.to_s).count if count > 0 return 'An affinity with the pair value (affinity_classification_id, affinity_name) already exists!' end end nil end |